论文部分内容阅读
1适时采收,及时施肥灌水。根据不同品种果树的成熟期,适时将果实分期、分批采摘,避免遭受早霜和风灾危害;其次果树采果后,应及时施一次采果肥,复壮树势。一般成年结果树每株施腐熟人畜禽水肥40-50千克,同时加磷铵0.3-0.4千克,施肥后应在早、晚及时进行灌溉,以提高施肥效率。2适时对果树进行整形、修剪。对于未结果的幼树、初果期的果树应在枝梢生长期,对长势较旺的树,采用拉、撑、吊等措施,促使果树开张树冠角度,以便于果树受光,提高果品质量;
1 timely harvest, timely fertilization irrigation. According to the maturity of different varieties of fruit trees, timely fruit staging, picking in batches, to avoid the risk of early frost and wind damage; followed fruit picking fruit, fruit should be applied once a timely manner, rejuvenation. The general adult tree of each crop application of fertilizer manure densities 40-50 kg, while adding 0.3-0.4 kg of ammonium phosphate, fertilizers should be in the early and late irrigation in a timely manner to improve fertilization efficiency. 2 timely fruit tree shaping, pruning. For the young fruit trees, the fruit trees in the early fruit stage should adopt the measures such as pulling, supporting and hanging to promote the crown angle of the fruit trees in the growing season of the shoots, so as to make the fruit trees receive light and improve the fruit quality.